The power steering device acts as a basic function in the car - "steering", a device that manipulates the steering wheel to change the direction of the tire and thereby change the direction of the car. In order to improve the comfortable handling of the driver, when the driver turns the steering wheel, the auxiliary steering structure device is installed. This device is called a "power steering device".
Rack assist (coaxial): RA-EPS
As the auxiliary power member, a power assisting system of the motor is disposed coaxially on the outer peripheral portion of the rack bar.
The ball screw directly assists the output shaft steering mode, and at the same time has high rigidity and smooth control. It is a steering system for medium-sized and above-class premium cars.